Microphone



FIG. 1 is a top perspective view of a microphone showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIG. 7 illustrate portions of the microphone thatform no part of the claimed design.

CLAIM The ornamental design for a microphone, as shown and described.